Question

write the angle of sum of polygon with size 4​

Answer 1

Answer:

$(x - 2)180$

$(4 - 2)180$

$2(180)$

$= 360$

$x \: is \: the \: number \: of \: sides$

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Answer 2

Answer:

360°

Step-by-step explanation:

Polygon with 4 sides is called quadrilateral.

Sum of angles in a quadrilateral is 360°

I hope it helps.

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